Simba Green Organic vs GhostBed Flex - 2025 Review

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Simba Green Organic

🏷️ 10% Off Sitewide at Checkout

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Up to 50% Off

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Essential Information

Mattress Type
Hybrid (Organic Materials)
Hybrid (coils and foam)
Year Launched
2015
Brand
Simba
GhostBed
Unique Points

The Simba GO hybrid mattress is made up of 6 layers. Six layers? Yes. And every single one has a part to play in helping you sleep better.

  • Breathable, GOTS organic cotton cover
  • Breathable, recycled simba renew layer
  • GOLS organic latex comfort layer
  • Supportive aerocoil spring layer
  • Zoned supportcore™ base
  • Breathable 3d mesh

If you've always loved traditional innerspring mattresses, but you're tired of wearing a groove in every mattress after just a couple of years, the GhostBed Flex is made for you. The GhostBed Flex has 7 layers:

  • Ghost Ice Fabric - Smooth, silky viscose-polyester blend
  • 1" Cool Fiber Layer - Creates air flow so you sleep cooler
  • 1" Gel Memory Foam - Gives that Ghost Hug feel
  • 1" Gel Memory Foam - Relieves pressure and wicks away heat
  • 1" Ghost Flex Soft Transition Foam - Reduces the urge to toss and turn
  • 8 .5" Individually Wrapped Support Coils - Enjoy the sturdy, responsive support of the traditional innerspring mattresses you're used to
  • 1" High Density Support Foam - Extra support and durability from the base up.
Video

Certifications

OEKO-TEX®
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
CertiPur-US®
100% Recyclable Materials, Organic Materials, Pro-Planet, Carbon Neutral Delivery
Other Certification Info

Firmness & Feel

Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good.
Good Firmness Standard
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Select Your Firmness
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Adjustable Firmness
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Half-Half Firmness
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Flippable / Reversible Firmness
Firmness Info

The Simba Organic Hybrid mattress is designed to support all the contours of the body and has a medium-firm feel. You have 100 nights to make sure a Simba mattress is right for you. If not, you can exchange it for one of Sleep Country's over 50 other mattresses, hassle-free, in one of their stores.

Experience enhanced stability and support with our Spirited Edge™ design. Say goodbye to sagging sides and confidently spread out on your mattress. Whether you sleep on the edge, need support getting out of bed, or want a stable surface for daily activities, our reinforced edges hold true.

Pricing

Twin
Twin XL
Full/Double
Queen
King
Cal King
Pay Later
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.

🏷️ 10% Off Sitewide at Checkout

Claim Deal

Up to 50% Off

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Construction & Materials

Image
Simba Green Organic
GhostBed Flex
Layers
GOTS organic cotton cover, recycled simba renew layer, GOLS organic latex comfort layer, Supportive aerocoil spring layer, Zoned supportcore™ base, Breathable 3d mesh
Ghost Ice Fabric, Cool Fiber Layer, Gel Memory Foam, Gel Memory Foam, Ghost Flex Soft Transition Foam, Support Coils, Support Foam.
Cover
GOTS organic cotton cover: Pure, cooling, organic cotton, certified to the Global Organic Textile Standard (GOTS) a body which monitors production from field to factory.
Cooling fiber is woven directly into the cover to help create airflow. Topped with Ghost Cooling Fabric for a refreshing feel.
Machine-washable Cover
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Ergonomic Handles
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Comfort
A sumptuous layer of anti-allergenic Simba Renew fibres (up to 75% recycled) under the cotton cover aids airflow and discourages dust mites. A perforated natural latex layer offers increased breathability, as well as superbly luxurious support and pressure distribution.
Our 7-layer hybrid mattress fuses the springy support of individually-wrapped coils with the plush comfort of gel memory foam. Experience out-of-this-world comfort, with the best of both worlds. Two one inch layers of special gel-infused Memory Foam absorbs and dissipates body heat as fresh air passes through the foam.
Support
Up to 2000 of our patented, cone-like springs offer superior body support and increased airflow through your mattress. With up to 900 pocketed springs, engineered to offer 5 zones of targeted support for areas such as hips and shoulders.
The core of the GhostBed Flex features the patented Ghost Flex innerspring coil unit with our Spirited Edge™ Support design. Individual 8.5" coils create the weightless feeling you love, while wrapping them individually creates minimal motion transfer. Plus, two rows of specially reinforced coils along the edge of the bed make it easy to sit comfortably without slipping off. One inch of Ghost Flex Soft Transition Foam offers pure pressure relief. This layer of soft transition foam contours to your body and reduces the need to toss and turn. Individual coils offer the responsive support of traditional innerspring mattresses, without the worry of wearing out after just a few months. Additionally, the coils near the edge of GhostBed Flex are specially reinforced for better support - so you can sit on the edge of your bed without sliding off.
Manufactured in
Canada
United States

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Size & Weight

Available Sizes
Twin, Twin XL, Full (Double), King
Twin, Twin XL, Full (Double), Queen, King, California King
12 "
13 "
Mattress Depth
Twin
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
N/A
59
Twin Weight (kg)
Twin XL
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
N/A
67
Twin XL Weight (kg)
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Full
N/A
81
Full Weight (kg)
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Queen
99
Queen Weight (kg)
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
King
N/A
117
King Weight (kg)
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Cal King
117
Cal King Weight (kg)

FAQ

Is the Simba GO mattress any good?

Are Simba Go mattress bouncy?

Is the Simba Go mattress hot?

How thick is a GhostBed Flex mattress?

How long does it take for a GhostBed Flex to expand?

Is there a weight limit for the Ghostbed flex?

Trial & Warranty

Free Trial
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Sleep Trial
100 Nights
101 Nights
Warranty
10 Years
25 Years
Free Shipping
Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good.
Free Returns
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.

Delivery

Delivery Information

Simba offers FREE carbon neutral standard delivery with a two-person delivery crew. Simba can also take away your old mattress for recycling once you have your new one. Delivery usually be within 3 business days if you order before 2pm, and within 4 business days after 2pm.

The GhostBed comes in a vacuum-sealed packaging for perfect hygiene, and so it fits into a much smaller box for shipping. Simply give your GhostBed a few hours to a day to fully expand, breath, and acclimate to your room's temperature.

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Thank you for checking out this Simba Green Organic vs GhostBed Flex mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.